Track 6: Computational Mechanics

Session 6.1 Multiscale Behavior of Damage and Failure Mechanics A
Moderators: Lizhi Sun and Franck Vernerey
Monday, August 5, 10:15 a.m. - 12:15 p.m.
207 Rock Room

Keynote Lecture: (576) "Viscoplastic Constitutive Theory for Brittle to Ductile Damage in Polycrystalline Materials under Dynamic Loading" - George Voyiadjis, Louisiana State University (USA)

(82) "Advances in Computational Fracture Mechanics: A new approach to extract Strain Energy Release Rates using the Extended Finite Element Method" - Haim Waisman, Columbia University (USA)

(17) "Effective Transverse Elastic Moduli of Three-Phase Hybrid Fiber-Reinforced Composites with Randomly Located and Interacting Aligned Circular Fibers of Distinct Elastic Properties and Sizes" - Yu-Fu Ko, California State University at Long Beach (USA)

(68) "A novel 3-D rate dependent fiber composite model with application to fluid-structure interaction problems" - Xiaoding Wei, Northwestern University (USA)

(529) "Physical interpretation of the gradient elasticity parameters via the dispersion analysis of longitudinal waves" - Roman Tokmashev, University of Minnesota (USA)

Session 6.2 Multiscale Behavior of Damage and Failure Mechanics B
Moderators: Lizhi Sun and Haim Waisman
Monday, August 5, 2:30 p.m. - 4:30 p.m.
207 Rock Room

(265) "A numerical simulation of the effect of the micro inhomogeneities on contact fatigue" - Xiaoqing Jin, Northwestern University (USA)

(184) "Multiple temporal scale life prediction in composite structures undergoing cyclic loadings" - Robert Crouch, Vanderbilt University (USA)

(370) "Cohesive Zone Model Simulation of the Temperature Field Surrounding a Growing Fatigue Crack" - Junling Fan, Purdue University (USA)

(186) "Reduced order homogenization of heterogeneous materials with overlapping failure paths" - Paul Sparks, Vanderbilt University (USA)

(519) "Microstructural models of fatigue and fracture incorporating gradient plasticity through geometric hardening" - Mark Messner, University of Illinois at Urbana-Champaign (USA)

(589) "Crystal Plasticity Constitutive Modeling and FE Simulation of Magnesium Alloys" - Jiahao Cheng, Johns Hopkins University (USA)

Session 6.3 Multiscale Behavior of Damage and Failure Mechanics C
Moderators: Franck Vernerey and Haim Waisman
Monday, August 5, 5:00 p.m. - 7:00 p.m.
207 Rock Room

(197) "Characterization and Modeling of Multiscale Behavior and Failure of Composite Materials" - Isaac Daniel, Northwestern University (USA)

(325) "Characterization of the creep behavior of an adhesive anchor system" - Lingqi Yang, Columbia University (USA)

(368) "On Particle Debonding in Particle-Reinforced Elastomers under Finite Deformations: A Cohesive Zone Approach" - Daniel Spring, University of Illinois at Urbana-Champaign (USA)

(433) "Fracture Toughness Prediction at The Microscopic Scale" - Ange-Therese Akono, Massachusetts Institute of Technology (USA)

(561) "Nonlocal Isotropic Damage Model Using the Phase Field Method" - Navid Mozaffari, Louisiana State University (USA)

Session 6.4 Multiscale Behavior of Damage and Failure Mechanics D
Moderators: Caglar Oskay and Haim Waisman
Tuesday, August 6, 10:15 a.m. - 12:15 p.m.
207 Rock Room

(143) "A concurrent adaptive multiscale methodology for fracture in heterogeneous media" - Franck Vernerey, University of Colorado at Boulder (USA)

(278) "Statistical distribution of residual strength after a period of constant load and size effect" - Marco Salviato, Northwestern University (USA)

(387) "Modeling of bone fracture at micro and mesoscales" - Ahmed Elbanna, University of Illinois at Urbana-Champaign (USA)

(578) "Constitutive Dynamic Failure Model for Heterogeneous Brittle Materials" - Junwei Liu, Johns Hopkins University (USA)

(62) "Mathematical Homogenization of Discrete Models for Concrete and Other Quasi-Brittle Materials" - Roozbeh Rezakhani, Northwestern University (USA)

(194) "Fracture and Size Effect on Strength of Plain Concrete Disks under Biaxial Flexure analyzed by Microplane Model M7" - Kedar Kirane, Northwestern University (USA)

Session 6.5 Multiscale Behavior of Damage and Failure Mechanics E
Moderators: Franck Vernerey and Caglar Oskay
Tuesday, August 6, 2:30 p.m. - 4:30 p.m.
207 Rock Room

(336) "Micromechanics approach for exploring 3rd generation of advanced high strength steels for sustainable automotive applications" - Rashid Abu Al-Rub, Masdar Institute of Science and Technology (United Arab Emirates)

(167) "Simulating Acoustic Nonlinearity Change in Accelerated Mortar Bar Tests: A discrete Meso-Scale Approach " - Mohammed Alnaggar, Northwestern University (USA)

(443) "A Multiscale-Multiphysics Model to Analyze Environmental Degradation of Thermoplastics" - Mahesh Bailakanavar, Columbia University (USA)

(554) "Theory of Cyclic Creep of Concrete Based on Fatigue of Subcritical Microcracks" - Mija Hubler, Northwestern University (USA)

(667) "Discontinuous Galerkin method and Variational Multiscale for interphase damage evolution at finite strains" - Timothy Truster, University of Illinois at Urbana-Champaign (USA)

Session 6.6 Computational Mechanics of Materials and Structures A
Moderators: Ertugrul Taciroglu and Arun Prakash
Tuesday, August 6, 5:00 p.m. - 7:00 p.m.
207 Rock Room

Keynote Lecture: (503) "An Oscillation Limiting and Flux Conserving Meshfree Formulation for Shock Modeling" - J.S. Chen, University of California at Los Angeles (USA)

(484) "Integrated Torsion Effects for Spinning Finite Element Modeling of Wind Turbine Blades" - Antonio Velazquez, Michigan Institute of Technology (USA)

(236) "Rocking: From the inverted pendulum to the dynamics of a die." - Manolis Chatzis, Columbia University (USA)

(591) "Simulating Coupled Transient Electromagnetic-Large Deformation Dynamical Mechanical Systems Using a Novel Multi-Time Scaling Method" - Reza Yaghmaie, Johns Hopkins University (USA)

(187) "Multiscale modeling of failure evolution in composite materials: Transitioning from diffuse damage to cracks" - Michael Bogdanor, Vanderbilt University (USA)

Session 6.7 Computational Mechanics of Materials and Structures B
Moderators: Caglar Oskay and Ertugrul Taciroglu
Wednesday, August 7, 10:15 a.m. - 12:15 p.m.
207 Rock Room

Keynote Lecture: (587) "Integrated Multi-Scale Characterization and Modeling of Ductile Failure in Heterogeneous Metallic Alloys" - Somnath Ghosh, Johns Hopkins University (USA)

(253) "Stability Analysis of a Rate-dependent Brittle Damage Model" - Ken Zuo, University of Alabama at Huntsville (USA)

(411) "Influence of knot groups on effective mechanical properties of solid-wood based products determined by means of 3D Finite-Element simulations" - Markus Lukacevic, Vienna University of Technology (Austria)

(420) "Fracture Resistant Structural Design through Configurational Optimization" - Hung-Yun Lin, Purdue University (USA)

(294) "On the convergence of dual-Schur partitioned time integrators in structural dynamics" - Payton Lindsay, Purdue University (USA)

Session 6.8 Computational Mechanics of Materials and Structures C
Moderators: Arun Prakash and Caglar Oskay
Wednesday, August 7, 2:30 p.m. - 4:30 p.m.
207 Rock Room

(136) "High-fidelity beam finite element models for the mechanical response of open-cell metallic foams" - Ertugrul Taciroglu, University of California at Los Angeles (USA)

(485) "Simulations of Diffusion Driven Phase Transformations in Multiphase Multicomponent Solids" - Subramanya Sadasiva, Purdue University (USA)

(354) "A nonlocal multiscale model of viscoelastic composite materials" - Tong Hui, Vanderbilt University (USA)

(540) "Quasi-static Crack Propagation using Non-ordinary State-based Peridynamics" - Michael Bretienfeld, University of Illinois at Urbana-Champaign (USA)

(142) "A mixed displacement-stress finite element formulation to simulate material behavior according to the Maxwell viscoelastic model" - Alireza Pakravan, New Mexico State University (USA)

(30) "Coupled geometric and material nonlinearity with degradations in three dimensional space frame elements" - Tathagata Ray, University at Buffalo (USA)

Session 6.9 Computational Mechanics of Materials and Structures D
Moderators: Ertugrul Taciroglu and Arun Prakash
Wednesday, August 7, 5:00 p.m. - 7:00 p.m.
207 Rock Room

(181) "Variational Multiscale Enrichment Method with New Boundary Conditions for Surface Degradation Problems" - Caglar Oskay, Vanderbilt University (USA)

(633) "A variational multiscale method for coupled diffusion-reaction-deformation problems in the context of mixture theory" - Harishanker Gajendran, University of Illinois at Urbana-Champaign (USA)

(685) "Multiscale modeling of projectile penetration into concrete targets" - Xinwei Zhou, ES3 San Diego (USA)

(642) "Prediction of Concrete Based on Meso-Structural Modeling" - Qiang Yu, University of Pittsburgh (USA)

(636) "Finite Element Sensitivity for Plasticity using Complex Variable Methods" - Randal Fielder, The University of Texas at San Antonio (USA)

(562) "Spring damage model for a two phase random material microstructure" - Rudraprasad Bhattacharyya, Narula Institute of Technology (India)